DIVER'S TUG

FIELD: divers' tugs. ^ SUBSTANCE: proposed diver tug has aqua lung, propulsor with pneumatic engine mounted on aqualung bottle and communicated with this bottle through valve; it is also communicated with aqualung valve chest through elastic reservoir for delivery of used air to diver. Engine i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BERKOV JURIJ ALEKSEEVICH, KOROLEV SERGEJ VIKTOROVICH, SAVCHENKO ALEKSANDR KHARITONOVICH, KUZJASHOV ALEKSEJ VLADIMIROVICH, NEMTINOV IGOR' ALEKSEEVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EQUIPMENT FOR DWELLING OR WORKING UNDER WATER LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS LIFE-SAVING IN WATER MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS PERFORMING OPERATIONS RELATED EQUIPMENT SHIPS OR OTHER WATERBORNE VESSELS TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: divers' tugs. ^ SUBSTANCE: proposed diver tug has aqua lung, propulsor with pneumatic engine mounted on aqualung bottle and communicated with this bottle through valve; it is also communicated with aqualung valve chest through elastic reservoir for delivery of used air to diver. Engine is made in form of piston mechanism with piston group and spool valve gear; propulsor is made in form of fin. Rod of this fin is articulated to foundation of piston group for motion with its pistons and is connected with rocker arm of valve gear by means of dowel pin. ^ EFFECT: enhanced maneuverability of tug. ^ 2 dwg